1An improved influence function method for predicting subsidence caused by longwall mining operations in inclined coal seamsYi Luo163-1692High-resolution remote sensing image-based extensive deformation-induced landslide displacement field monitoring methodShanjun Liu, Han Wang, Jianwei Huang, Lixin Wu170-1773Subsidence rules of underground coal mines for different soil layer thickness: Lu'an Coal Base as an example, ChinaHaifeng Hu, Xugang Lian178-1854Position-optimization on retained entry and backfilling wall in gob-side entry retaining techniquesXiaowei Feng, Nong Zhang186-1955Lignite oxidative desulphurization.Notice 2: effects of process parametersVolodymyr Gunka, Serhiy Pyshyev196-2016Feasibility studies on cleaning of high sulfur coals by using ionic liquidsBinoy K.Saikia, Kakoli Khound, Om P.Sahu, Bimala P.Baruah202-2107Effects of fractal surface on rheological behavior and combustion kinetics of modified brown coal water slurriesZhifang Gao, Shuquan Zhu, Mingdong Zheng, Zhaojin Wu, Huihong Lü, Weiming Liu211-2228Investigation on the catalytic effects of AAEM during steam gasification and the resultant char reactivity in oxygen using Shengli lignite at different formsJianxin Mi, Ningbo Wang, Mingfeng Wang, Pengju Huo, Dan Liu223-2319Experimental study on performance of contra-rotating axial flow fanShizhai Zhang232-23610Design of push-pull system to control diesel particular matter inside a dead-end entryYi Zheng, Magesh Thiruvengadam, Hai Lan, Jerry C.Tien237-24411Upper-bound and finite element analyses of multi-row sprocket during cold semi-precision forging processWangjun Cheng, Chengzhong Chi, Yongzhen Wang, Peng Lin, Wei Liang245-25312Microstructures and mechanical properties of a martensitic steel welded with flux-cored wiresWeiqiang Zhang, Zhimin Zhong, Shaoguang Kang254-260